Application Manual CDA3000
6-43
6 Control modes
1
2
3
4
5
6
A
DE
EN
FR
Attention: The following diagrams illustrate the ideal condition of a
system. In actual applications such characteristics are not
attainable because of backlash, elasticity or fluctuations in
moments.
Gain SSGFx too high
→ Reduce value for SSFGx
Figure 6.21 Step response of frequency with high overshoot
Abbreviation Recording variable User level menu
refvalue Control reference 1
wFS Output frequency (FOR and SFC) 3
ISQ q-axle current 4
Table 6.19 Recording variables of the plotting window
WFS
refvalue
isq
0
3
6
9
12
f[Hz] I[A]